Velocity Field Statistics in Star‐forming Regions. I. Centroid Velocity Observations
نویسندگان
چکیده
منابع مشابه
Velocity Field Statistics in Star-forming Regions. I. Centroid Velocity Observations
The probability density functions (pdfs) of molecular line centroid velocity fluctuations, and of line centroid velocity fluctuation differences at different spatial lags, are estimated for several nearby molecular clouds with active internal star formation. The data consist of over 75,000 CO line profiles divided among twelve spatially and/or kinematically distinct regions. These regions range...
متن کاملar X iv : a st ro - p h / 98 10 42 7 v 1 2 7 O ct 1 99 8 Velocity Field Statistics in Star - Forming Regions . I . Centroid Velocity Observations
The probability density functions (pdfs) of molecular line centroid velocity fluctuations, and of line centroid velocity fluctuation differences at different spatial lags, are estimated for several nearby molecular clouds with active internal star formation. The data consist of over 75,000 13 CO line profiles divided among twelve spatially and/or kinematically distinct regions. These regions ra...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 1999
ISSN: 0004-637X,1538-4357
DOI: 10.1086/307824